5249005 has 16 divisors (see below), whose sum is σ = 6853680. Its totient is φ = 3843072.

The previous prime is 5248987. The next prime is 5249009. The reversal of 5249005 is 5009425.

5249005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 522729 + 4726276 = 723^2 + 2174^2 .

It is a cyclic number.

It is not a de Polignac number, because 5249005 - 2⁵ = 5248973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2311 + ... + 3979.

It is an arithmetic number, because the mean of its divisors is an integer number (428355).

Almost surely, 2^5249005 is an apocalyptic number.

It is an amenable number.

5249005 is a deficient number, since it is larger than the sum of its proper divisors (1604675).

5249005 is a wasteful number, since it uses less digits than its factorization.

5249005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5249005 is about 2291.0707103885. The cubic root of 5249005 is about 173.7903517204.

The spelling of 5249005 in words is "five million, two hundred forty-nine thousand, five".